Sandal



FIG. 1 is a front perspective view of a sandal showing my new design;

FIG. 2 is a bottom view thereof; and,

FIG. 3 is a rear perspective view thereof.

The broken lines immediately adjacent to the shaded area represent unclaimed boundaries of the design. The two circular areas and the unshaded regions within form no part of the claimed design. The broken lines showing the remainder of the sandal depict portions of the sandal that form no part of the claim. 

CLAIM The ornamental design for a sandal, as shown and described. 